Biology, 01.07.2019 21:30 ChloeLiz9205
Plz quickly why was it important to establish the clean air act? check all that apply. a)emphasize cost-effective methods to protect the air b)encourage people to study the effects of dirty air on human health c)determine ways to reduce the number of premature deaths per year d)create a regulation that makes any activities that pollute the air illegal e)make sure that no government activities polluted the local atmosphere
Answers: 1
Biology, 22.06.2019 04:00
What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.
Answers: 3
Biology, 22.06.2019 16:30
Tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d
Answers: 1
Biology, 22.06.2019 19:00
What is the next step in muscle contraction after the actin changes shape
Answers: 2
Plz quickly why was it important to establish the clean air act? check all that apply. a)emphasize...
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